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Individual Calculations January 2023 |
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| Jirasek, Pavel Total change: 2.80 | |   |
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| Elllobregat Open Chess 2022 Group A | Sant Boi de Llobregat (Barcelona) | ESP | 2022-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2346 | 2291 | 4.00 | 9 | 0.14 | 20 | 2.80 | |
|  Maurizzi, Marc Andria | g | | 2526 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Iglesias Leon, Francisco Javier | | | 2109 | ESP | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Nijboer, Friso | g | | 2452 | NED | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Royal, Shreyas | f | | 2435 | ENG | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Sammed Jaykumar, Shete | m | | 2408 | IND | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Maltsevskaya, Aleksandra | m | wg | 2402 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Dahale, Atul | c | | 2222 | IND | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Zwirs, Nico | m | | 2476 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Guadamuro Torrente, Anabel | | wf | 2085 | ESP | 1.00 | 1 | 0.24 | 20 | 4.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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